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Cheap flights from Detroit to Ottawa from C$ 198

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — YOW
7 Jul — 14 Jul1
1 adult

Cheap flight deals from Detroit to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 July 2025.

Round-trip from

C$ 429

One-way from

C$ 365

Popular in

February

Cheapest in

March

Average price

C$ 777
4/11-11/11
  • 4/11-11/11
  • 2 total stops
  • 10h 09m total
  • Detroit to Ottawa
Air Canada
  • Air Canada
  • 25/8
  • 1 total stop
  • 3h 49m total
  • Detroit to Ottawa
Highest demand for flights based on searches. 2% potential increase in price (C$ 34 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease (C$ 78 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from Detroit to Ottawa

Cheapest flights from Detroit to Ottawa
Explore the most affordable flight options available from Detroit to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Tue 4/1110:08 a.m.DTW - YOW
1 stop5h 47mMultiple Airlines
Tue 11/115:20 p.m.YOW - DTW
1 stop4h 22mMultiple Airlines
Deal found 1/7C$ 429
Fri 5/911:05 a.m.DTW - YOW
1 stop5h 59mAir Canada
Sun 7/91:55 p.m.YOW - DTW
1 stop6h 05mAir Canada
Deal found 1/7C$ 751
Sat 2/86:00 a.m.DTW - YOW
1 stop8h 04mUnited Airlines
Thu 7/85:25 p.m.YOW - DTW
1 stop4h 40mUnited Airlines
Deal found 2/7C$ 805
Sat 2/82:55 p.m.DTW - YOW
2 stops9h 27mWestJet
Thu 7/85:55 a.m.YOW - DTW
2 stops10h 50mWestJet
Deal found 2/7C$ 1,547

Cheapflights Fare Finder

Customize your flight search to find flights from Detroit to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 2 July 2025.
Use the filters below to find and compare flights from Detroit to Ottawa that are best for you.

Fly from

Detroit

Fly to

Ottawa

Route

Depart

Return

Price

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Tue 4/11

10:08 a.m.-3:55 p.m.

1 stop5h 47m

Ottawa

Tue 11/11

5:20 p.m.-9:42 p.m.

1 stop4h 22m

C$ 429

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Thu 14/8

6:15 a.m.-2:56 p.m.

1 stop8h 41m

C$ 198

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Mon 25/8

9:55 a.m.-1:44 p.m.

1 stop3h 49m

C$ 364

DetroitOttawa

DTW - YOW

DTWYOW

Detroit Metropolitan Wayne County

Mon 25/8

6:00 a.m.-3:05 p.m.

2 stops9h 05m

C$ 421

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/6

Best time to book a flight from Detroit to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Detroit with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Detroit to Ottawa

What is the cheapest month to book a flight from Detroit to Ottawa?

Currently, October is the cheapest month in which you can book a flight from Detroit to Ottawa (average of C$ 224). Flying from Detroit to Ottawa in December is currently the most expensive (average of C$ 326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Detroit to Ottawa?

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated 2 July 2025.
Get a feel of what it's like to fly with Delta and Air Canada from Detroit to Ottawa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Detroit to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Detroit to Ottawa that include hotel bookings?

    Yes. In addition to deals on Detroit to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Ottawa.

  • Can I find deals for business class flights from Detroit to Ottawa?

    Yes. Cheapflights offers flight deals from Detroit to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Detroit to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from Detroit to Ottawa (average of C$ 224). Flying from Detroit to Ottawa in December is currently the most expensive (average of C$ 326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Gatineau
Brockville
Perth
Smiths Falls
Prescott
Pembroke
Wakefield

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